Package: Packing with plastic weavenn bag lined with polythene plastic bag. 25kg per bag.

Uses : aseptic of food, animal specimen and dissection specimen, as glass etchant, in glass frosting, for texture finishing of textile, in wiping off rust, in insect proof treatment of leather, as the material for tinplate, and to produce anhydrous HF.

Molecular Structure:

Product description: Appearance: White crystalline powder Purity: 98%min Chloride(Cl): 0.1% max Silicon oxide(SiO2): 0.5% max Water-insoluble matter: 0.5% max Free acid(HF): 0.2% max Sulphate(SO4): 0.1% max water(H2O): 0.5% max